an s-curve is a graph of the expenditure of project 世界杯时间比赛时间 over time. typical s-curves graph either costs or resource hours over time.
the s-curve graphs the cummulative value of expenditures on the y-axis, giving the graph it’s s shape. s-curves will often graph planned values, with the actual curve overlayed for comparison.
the real benefit of the s-curve is that it shows the total value at any point in time. the shape of the s-curve can reveal important information about the trend in spending or in resource utilization.
